<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Get/set ident of persistent handles</title>

 </head>
 <body><div class="manualnavbar" style="text-align: center;">
 <div class="prev" style="text-align: left; float: left;"><a href="function.http-persistent-handles-count.html">http_persistent_handles_count</a></div>
 <div class="next" style="text-align: right; float: right;"><a href="function.http-get.html">http_get</a></div>
 <div class="up"><a href="ref.http.html">HTTP 函数</a></div>
 <div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="function.http-persistent-handles-ident" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">http_persistent_handles_ident</h1>
  <p class="verinfo">(PECL pecl_http &gt;= 1.5.0)</p><p class="refpurpose"><span class="refname">http_persistent_handles_ident</span> &mdash; <span class="dc-title">Get/set ident of persistent handles</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.http-persistent-handles-ident-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">string</span> <span class="methodname"><strong>http_persistent_handles_ident</strong></span>
    ([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$ident</code></span>
  ] )</div>

  <p class="para rdfs-comment">
   Query or define the ident of persistent handles.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.http-persistent-handles-ident-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">ident</code></em></dt>

     <dd>

      <p class="para">
       the identification string
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.http-persistent-handles-ident-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the prior ident as string on success 或者在失败时返回 <strong><code>FALSE</code></strong>.
  </p>
 </div>


 


 

 <div class="refsect1 examples" id="refsect1-function.http-persistent-handles-ident-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4277">
    <p><strong>Example #1 A <span class="function"><strong>http_persistent_handles_ident()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #0000BB">http_persistent_handles_ident</span><span style="color: #007700">(</span><span style="color: #DD0000">"CUSTOM"</span><span style="color: #007700">),&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />echo&nbsp;</span><span style="color: #0000BB">http_persistent_handles_ident</span><span style="color: #007700">(</span><span style="color: #DD0000">"MyApp1"</span><span style="color: #007700">),&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">http_get</span><span style="color: #007700">(</span><span style="color: #DD0000">"http://www.example.com/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">http_persistent_handles_count</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen"><br />
GLOBAL<br />
CUSTOM<br />
stdClass Object<br />
(<br />
    [http_request] =&gt; Array<br />
        (<br />
            [MyApp1] =&gt; Array<br />
                (<br />
                    [used] =&gt; 0<br />
                    [free] =&gt; 1<br />
                )<br />
<br />
        )<br />
<br />
    [http_request_datashare] =&gt; Array<br />
        (<br />
            [GLOBAL] =&gt; Array<br />
                (<br />
                    [used] =&gt; 1<br />
                    [free] =&gt; 0<br />
                )<br />
<br />
        )<br />
<br />
    [http_request_pool] =&gt; Array<br />
        (<br />
        )<br />
<br />
)<br />
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.http-persistent-handles-ident-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.http-persistent-handles-count.html" class="function" rel="rdfs-seeAlso">http_persistent_handles_count()</a> - Stat persistent handles</span></li>
    <li class="member"><span class="function"><a href="function.http-persistent-handles-clean.html" class="function" rel="rdfs-seeAlso">http_persistent_handles_clean()</a> - Clean up persistent handles</span></li>
   </ul>
  </p>
 </div>


</div><hr /><div class="manualnavbar" style="text-align: center;">
 <div class="prev" style="text-align: left; float: left;"><a href="function.http-persistent-handles-count.html">http_persistent_handles_count</a></div>
 <div class="next" style="text-align: right; float: right;"><a href="function.http-get.html">http_get</a></div>
 <div class="up"><a href="ref.http.html">HTTP 函数</a></div>
 <div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
